I turned off the phone with the on/off button while holding the volume up button as advised to do a system reboot of the phone and once ive done that and tried to reboot the phone it goes to the first screen and does the sound but then cuts out and repeats the action and wont fully reboot how do i fix this

Cell Phones - Alcatel - Alcatel OneTouch PIXI3 4.5 with 4GB Memory Cell Phone